BAEL-6604: Terminating Scanner when Input is Complete in Java

core-java-modules/core-java-26/src/main/java/com/Baeldung/scannerinput/EOFExample.java

@@ -0,0 +1,21 @@
+import java.util.Scanner;
+
+public class EOFExample {
+
+    public static void main(String[] args) {
+        Scanner scan = new Scanner(System.in);
+
+        try {
+            System.out.println("Enter text (press CTRL+D on Unix/Mac or CTRL+Z on Windows to end):");
+
+            while (scan.hasNextLine()) {
+                String line = scan.nextLine();
+                System.out.println("You entered: " + line);
+            }
+
+            System.out.println("End of input detected. Program terminated.");
+        } finally {
+            scan.close();
+        }
+    }
+}

core-java-modules/core-java-26/src/main/java/com/Baeldung/scannerinput/SampleScanner.java

@@ -0,0 +1,17 @@
+import java.util.Scanner;
+
+public class SampleScanner {
+
+    public static void main(String[] args) {
+        Scanner scan = new Scanner(System.in);
+
+        try {
+            while (scan.hasNextLine()) {
+                String line = scan.nextLine().toLowerCase();
+                System.out.println(line);
+            }
+        } finally {
+            scan.close();
+        }
+    }
+}